摘要
文章实地调查了东莞市58个代表性园林绿地中园林植物种类及其配置现状,共记录了810种(含种下单位)维管植物,隶属于136科、437属。其中,外来植物占植物总种数53.21%,仅10.12%为东莞原生植物。从植物种类来看,东莞园林植物以乔木树种最丰富,占总种数的41.73%,其次为草本植物,约占32.59%,藤本植物较少;从观赏特性来看,东莞园林植物以观形植物为主,占总种数的55.80%;彩叶植物也较丰富,占总种数的20.12%;观果和香花类植物相对较少。通过分析园林植物组成特点,文章探讨了东莞园林绿地植物应用特点及存在问题,并提出改进建议。
A total of 810 vascular species of landscape plants belonging to 136 families and 437 genera were recorded after field survey on the 58 representative green-lands in Dongguan City. 53.21% are exotic and only 10.12% among these species are native. In habitus of plant species, 41.73% are trees and 32.59% are herbal plants in the Landscape Plants in Dongguan. And climbers are a fat lot. In terms of aesthetic enjoyment, 55.80% of the plants possess elegant shape and 20.12% are color foliage. The plants with ornamental fruits and scented flowers are less. Through the analysis of the plant composition, the species apphcation status and deficiencies of the landscape plants in Dongguan City were discussed. Some suggestions about the application of landscape plants were put forward.
出处
《广东园林》
2011年第5期59-65,共7页
Guangdong Landscape Architecture
基金
东莞市林业局"东莞植物资源调查"项目资助
关键词
东莞
园林绿地
植物配置
应用现状
广东园林
Dongguan
Green-land
Landscape plants
Applications status
Guangdong landscape architecture
